What Are Net Payment Terms?

The word net means the full invoice amount is due by the stated date, with no discount applied. Common labels include Net 15, Net 30, and Net 60, each counting days from a trigger. The trigger matters: the invoice date, the date the invoice is received, or the end of the month in which it was issued. Some agreements add a small early-payment discount or a late fee, and some replace net terms with due on receipt, upfront payment, or milestone billing.

Net terms are a negotiating lever as much as a cash-flow decision. Buyers often ask for longer terms, which in effect makes the seller their lender. A seller can trade term length for something else: a firmer commitment, a higher price, annual prepayment, or automatic payment. Services businesses that pay staff weekly feel long terms sharply. For outbound programs, where meetings are delivered continuously, the invoicing rhythm and the term together decide how long the vendor waits for money already earned.

Small details cause disputes. If the clock starts at invoice receipt instead of invoice date, a late-sent invoice delays payment. Unclear acceptance language lets a buyer withhold payment while questioning the work. And vague dispute procedures turn a small disagreement into a stalled account. Net terms also describe the due date, not a license to pay late. Chasing overdue invoices costs staff time and strains the account relationship, so write consequences and escalation steps into the agreement.